UB838x292x194 txheej txheem steel s355jr \/ s355j {{5} tsov ntxhuav
UB sawv rau tus qauv British H-nqaj Series, 838 sawv cev ntawm lub duav qhov siab (hli), thiab 194 raug rau kev kwv yees li ntawm qhov hnyav (kg \/ m).
UB 838 × 292 H nqaj: Lub duav Qhov siab 838mm, Flange Dav 292 hli, theoretical hnyav txog 194kg \/ m.
Tshuaj Yeeb Nkab Sib Piv
S3555jr steel h nqaj: carbon (c) Cov ntsiab lus tsawg dua lossis sib npaug nrog 0.025%, haum rau ib puag ncig kub li qub.
S355J {{{1} hect hlau: Tsawg dua cov ntsiab lus (tsawg dua lossis sib npaug. 2}}.
Kev sib piv ntawm cov khoom siv mechanical
Cov yam ntxwv ntau: Tawm Zog Lub Zog Ntau dua lossis sib npaug ntawm 355Mpa, tensile} mpa, elongation ntau dua lossis sib npaug li 22%.
S355jr h zoo li cov hlau zoo li: cuam tshuam lub zog loj dua lossis sib npaug ntawm 27 h ntawm chav tsev kub ({}} degree), haum rau ib puag ncig kev lag luam.
S355j {{{{}} hoov qauv: {{}}}}}}} degree lub zog, thiab yog qhov haum rau cov chaw kub tsawg.
Kev sib piv ntawm cov txheej txheem cov yam ntxwv
S355jr H Cov nqaj yuav tsum los tswj kev sib tw tshav kub tawm kom tsis txhob yws tawm ntawm cov cua sov tuaj yeem yog qhov pom zoo.
S355J {{0 tus qauv h nqaj muaj cov txheej txheem sib txawv zoo dua li arc vuam thiab submerged arc vuam.
Ob qho tib si tuaj yeem kho nrog kub dip galvanizing kub lossis txau txhawm rau txhim kho corrosion tsis kam, tshwj xeeb tshaj yog rau cov marine engineering.
Kev sib piv ntawm cov ntawv thov
S355jr h Beam khoom siv
Kev tsim kho teb: Kev tsim lub siab siab cov ntas, Hnyav-lub luag haujlwm muaj kev cog ntoo Main, kom tau raws li qhov yuav tsum tau ua ntawm cov khoom kub siab.
Kev tsim tshuab: crane cov ciav hlau, cov cuab yeej hnyav pab txhawb cov qauv.
S355j 0 h nqaj steel qauv
Marine Engineering: Offshore platform txhawb nqa vaj tsev, hauv paus crane hauv paus, yoog raws li qhov kub thiab txias thiab noo ib puag ncig.
Choj engineering: loj-span lub ntsiab kab, noj mus rau hauv tus account ob lub zog thiab dynamic thauj khoom ruaj khov.
